Scucci
Well-known member
That's right, got the monitor working... I had to do somethings I wasn't proud of (using BCE transistors in place of CBE with flying wires).. but she works.
Anywho, I'm getting a screw video signal... spot killer keeps cutting on and off.
I saw it on my o-scope, thought it was just a bad connection, but it's just a screwy board apparently.
Starts off pretty strong when you first turn the machine on... but after a few seconds it starts cutting on (the spot killer) more and more frequently.
I'm still running the original Big Blue in the bottom of the cabinet. I have trouble getting much above 5V from the A/RII boards (MAX is 5.05).
That sound like a fairly safe place to start or is there something else I should be looking at.
All connectors have been reflowed, FWIW.
Anywho, I'm getting a screw video signal... spot killer keeps cutting on and off.
I saw it on my o-scope, thought it was just a bad connection, but it's just a screwy board apparently.
Starts off pretty strong when you first turn the machine on... but after a few seconds it starts cutting on (the spot killer) more and more frequently.
I'm still running the original Big Blue in the bottom of the cabinet. I have trouble getting much above 5V from the A/RII boards (MAX is 5.05).
That sound like a fairly safe place to start or is there something else I should be looking at.
All connectors have been reflowed, FWIW.
